Measuring the sustainability and economic viability of tropical farming systems: a model from sub-Saharan Africa
| Year of publication: |
1993
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|---|---|
| Authors: | Ehui, S.K. ; Spencer, D.S.C. |
| Published in: |
Agricultural economics : the journal of the International Association of Agricultural Economists. - Hoboken, NJ : Wiley-Blackwell, ISSN 0169-5150, ZDB-ID 7428893. - Vol. 9.1993, 4, p. 279-296
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